64%RatingSave Gender Masculine Usage Popular Culture Scripts ワリオ(Japanese Katakana) Meaning & HistoryExpand Links Combination of Mario and Japanese 悪い (warui) meaning "bad, evil". This is the name of Mario's evil counterpart in Nintendo video games, first appearing 1992. Related Names RootsMario + waru Categories combinations, fictional characters, Nintendo characters, Super Smash Bros. characters